Puas yog Ethylene Glycol zoo ib yam li Monoethylene Glycol?
Yog lawm, ethylene glycol (EG) thiab monoethylene glycol (MEG) yog qhov tseem ceeb tib yam tshuaj. Ob leeg muaj cov mis mos molecular C₂H₆O₂ thiab CAS Tsis yog. 107-21-1. Qhov txawv yog nyob rau hauv cov ntsiab lus thiab cov ntsiab lus. Ethylene glycol (EG) yog cov tshuaj siv lub npe, thaum monoethylene glycol (MEG) yog siv dav hauv kev lag luam, kev lag luam, thiab tshuaj lom neeg- kev lag luam kev lag luam kom paub qhov txawv ntawm cov glycols xws li diethylene glycol (DEG) thiab triethylene glycol (TEG).
Ethylene Glycol yog dab tsi?
Ethylene Glycolyog ib qho organic compound nrog cov tshuaj formula C₂H₆O₂ thiab CAS No. 107-21-1. Nws yog cov kua ntshiab, tsis muaj xim. CAS 107-21-1 yog diol, txhais tau tias nws cov molecule muaj ob pawg hydroxyl (-OH). Nws yog dav siv los ua cov khoom siv raw khoom thiab ua cov khoom siv hluav taws xob hloov hluav taws xob thiab tshuaj tiv thaiv kab mob.
| Khoom | Ethylene Glycol |
|---|---|
| Tshuaj Formula | C₂H₆O₂ |
| CAS Nr. | 107-21-1 |
| Molecular Luj / Molar Mass | 62,07 g / mol |
| Qhov tshwm sim | Ntshiab, xim tsis muaj kua |
| Qhov ntom | Kwv yees li . 1.11 g/cm³ |
| Boiling Point | Kwv yees li . 197.3 degree |
| Melting Point | Kwv yees li . -12.9 degree |
Monoethylene Glycol (MEG) yog dab tsi?
MEG Monoethylene Glycol hais tshwj xeeb rau cov ntshiab, ib zaug - qauv qauv ntawm ethylene glycol, siv los qhia qhov txawv ntawm:
- Diethylene Glycol (DEG)
- Triethylene Glycol (TEG)
Yog li, thaum tus neeg yuav khoom thov MEG, ethylene glycol, lossis EG nrog CAS 107-21-1, lawv feem ntau xa mus rau tib yam tshuaj lom neeg yooj yim. Txawm li cas los xij, cov neeg yuav khoom tseem yuav tsum tau lees paub qhov xav tau qib, purity, specification, thiab npaj daim ntawv thov ua ntej tso ib qho kev txiav txim ntau.
Vim li cas thiaj muaj ob lub npe: EG thiab MEG?
Ethylene Glycol thiab Monoethylene Glycol feem ntau yog siv rau hauv cov ntsiab lus sib txawv:
- Ethylene Glycol (EG): Lub npe nrov siv hauv kev tshawb fawb thiab chaw kuaj mob.
- Monoethylene Glycol (MEG): Lub npe siv hauv kev lag luam thiab kev lag luam.
Hauv kev lag luam, kev siv lub npe "mono" ua haujlwm kom paub qhov txawv ntawm MEG los ntawm Diethylene Glycol (DEG) thiab Triethylene Glycol (TEG).
EG/MEG siv rau dab tsi?
CAS 107-21-1 Mono Ethylene Glycol MEGmuaj ntau yam kev siv thoob plaws ntau qhov kev lag luam, nrog peb cov lus qhia tseem ceeb ntawm daim ntawv thov. Ua ntej, nws yog ib qho tseem ceeb ua ntej rau polyester fibers thiab polyethylene terephthalate (PET) resins, ua si lub luag hauj lwm irreplaceable nyob rau hauv lub textile manufacturing thiab ntim khoom industries. Qhov thib ob, nws yog ib qho tseem ceeb ntawm cov tshuaj tua kab mob thiab cov khoom ua kom txias, Mono Ethylene Glycol yog siv dav hauv lub cav thiab cua kub tswj qhov kub thiab txias. Tsis tas li ntawd, Ethylene Glycol MEG kuj tseem siv rau hauv kev tsim cov txheej, xim thiab cov khoom siv hluavtaws ua cov khoom siv tseem ceeb.
MEG Bulk Supply rau Industrial Buyers
Yog tias koj tab tom nrhiav khoom siab -purity Ethylene Glycol MEG rau PET, tshuaj tiv thaiv kab mob, lossis kev tsim tshuaj lom neeg, ua haujlwm nrog cov chaw tsim khoom lag luam ethylene glycol lossis MEG cov chaw tsim khoom kom ruaj khov zoo, ua raws li kev ntim khoom, thiab cov nqi sib tw.
Rau B2B kev yuav khoom, cov neeg yuav khoom tuaj yeem thov COA, SDS / MSDS, TDS, cov khoom tshwj xeeb, cov ntsiab lus ntim, thiab cov lus hais ua ntej lees paub qhov kev txiav txim.
GNEE BIOmuab cov khoom siv tshuaj lom neeg rau cov neeg siv khoom thoob ntiaj teb B2B thiab tuaj yeem koom tes nrog cov khoom tshwj xeeb, ntim, cov ntaub ntawv, thiab xa tawm logistics nrog kev koom tes tsim khoom.
Tau txais koj daim ntawv xaj lossis tso koj daim ntawv xaj hnub no!
High -Purity Mono Ethylene Glycol MEG Supplier
Cov lus nug nquag
Q1: Puas yog MEG thiab antifreeze tib yam?
Tsis yog. MEG yog cov khoom siv tshuaj lom neeg siv los tsim cov tshuaj tiv thaiv kab mob, qhov tshuaj tiv thaiv kab mob yog cov khoom sib xyaw.
Q2: Vim li cas nws thiaj li hu ua "Monoethylene Glycol"?
Qhov no yog kom paub qhov txawv ntawm Diethylene Glycol (DEG) thiab Triethylene Glycol (TEG).
Q3: Puas yog ethylene glycol txaus ntshai?
Yog lawm. Ethylene glycol yog tshuaj lom yog tias noj; Yog li ntawd, kev tswj xyuas tsim nyog yuav tsum tau ua thaum lub sijhawm ua haujlwm hauv kev lag luam.
Q4: Dab tsi yog qhov tseem ceeb ntawm MEG?
MEG feem ntau yog siv los tsim PET (Polyethylene Terephthalate) thiab hauv kev tsim cov tshuaj tua kab mob.
txog peb
GNEE BIOyog cov khoom siv tshuaj raw khoom thiab xa tawm ua haujlwm thoob ntiaj teb B2B cov neeg siv khoom. Peb koom tes nrog cov chaw tsim khoom tsim nyog los muab cov khoom lag luam nrog cov kev qhia tshwj xeeb thiab txhawb cov neeg siv khoom nrog cov ntaub ntawv khoom, ntim, thiab xa tawm logistics.
Rau kev yuav khoom siv tshuaj, peb tuaj yeem muab cov ntaub ntawv cuam tshuam xws li COA, SDS / MSDS, thiab TDS raws li cov khoom lag luam thiab kev txiav txim.
Peb cov kev pabcuam B2B thoob ntiaj teb tsom rau cov khoom siv tshuaj lom neeg ntau, kev lees paub tshwj xeeb, kev sib koom ua ke ntim khoom, thiab xa tawm kev xa tawm rau cov neeg siv khoom hauv kev lag luam sib txawv.
Lwm Yam Kub- Muag Khoom
CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO);Tom ntej: Ethyl Acetate CAS 141-78-6; CAS 95{1}}47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS Nr .: 75-09-2Dichloromethane (DCM).
GNEE BIO Khoom ntim khoom
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